Been playing a bit here and there on the PTR for World of Warcraft 4.1. The new tier 2 heroics are looking good but I have not been able to complete the instances because of bad pugs that disband early.

Also been having another problem that other people have had where everything is going fine and I'm in a good group that knows what there doing and poof loading screen, and I get sent back to stormwind with a message saying that the group has been disbanded even though no one had left the group. Just some sort of random auto disband bug.